Uranium(III) iodide

Uranium(III) iodide
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.033.992 Edit this at Wikidata
EC Number
  • 237-406-4
  • InChI=1S/3HI.U/h3*1H;/q;;;+3/p-3
    Key: CDQDFXDBVYMPJX-UHFFFAOYSA-K
  • [I-].[I-].[I-].[U+3]
Properties
UI3
Molar mass 618.74232 g/mol
Appearance black solid
Density 6.78 g/cm3[1]
Melting point 766[2] °C (1,411 °F; 1,039 K)
Structure
orthorhombic
Ccmm, No. 63
a = 432.8 pm, b = 1401.1 pm, c = 1000.5 pm
4
Hazards
GHS labelling:
GHS06: ToxicGHS08: Health hazardGHS09: Environmental hazard
Danger
H300, H330, H373, H411
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

Uranium triiodide is an inorganic compound with the chemical formula UI3. It is a black solid that is soluble in water.

  1. ^ Cite error: The named reference Structure was invoked but never defined (see the help page).
  2. ^ Arnold F. Holleman, Nils Wiberg: Lehrbuch der Anorganischen Chemie, 102. Auflage, de Gruyter, Berlin 2007, ISBN 978-3-11-017770-1, S. 1969.